-(n-3)=1+2(n-2)

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Solution for -(n-3)=1+2(n-2) equation:


-(n-3)=1+2(n-2)

We simplify the equation to the form, which is simple to understand 
-(n-3)=1+2(n-2)

Remove unnecessary parentheses
-1n+3=1+2*(n-2)

Reorder the terms in parentheses
-1n+3=1+(+2n-4)

Remove unnecessary parentheses
-1n+3=+1+2n-4

We move all terms containing n to the left and all other terms to the right. 
-1n-2n=+1-4-3

We simplify left and right side of the equation. 
-3n=-6

We divide both sides of the equation by -3 to get n. 
n=2

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